Cheapest return flights from Las Vegas to Seoul in August from $1098

Best time to book flights for Las Vegas (LAS) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Las Vegas (LAS) to Seoul (ICN) in August 2025 (see full year).

Return flights

12 Aug - 17 Aug WestJet
17 Aug - 24 Aug Alaska Airlines
01 Aug - 04 Aug Spirit Airlines
06 Aug - 20 Aug WestJet
02 Aug - 09 Aug Alaska Airlines
06 Aug - 20 Aug Delta direct
12 Aug - 17 Aug Delta direct
17 Aug - 24 Aug Korean Air direct
01 Aug - 04 Aug Korean Air direct
02 Aug - 09 Aug Delta direct

Also check the deals for one-way flights from Las Vegas to Seoul in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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